linux-kernel - Re: [PATCH] HSI: omap_ssi_core: move function declaration to header file

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Date:   Sat, 24 Sep 2016 10:58:15 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Baoyou Xie <baoyou.xie@...aro.org>
Cc:     sre@...nel.org, linux-kernel@...r.kernel.org, xie.baoyou@....com.cn
Subject: Re: [PATCH] HSI: omap_ssi_core: move function declaration to header file

On Saturday, September 24, 2016 1:11:56 PM CEST Baoyou Xie wrote:
> ---
>  drivers/hsi/clients/ssi_protocol.c | 2 --
>  include/linux/hsi/hsi.h            | 1 +
>  2 files changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c
> index 6031cd1..fe86444 100644
> --- a/drivers/hsi/clients/ssi_protocol.c
> +++ b/drivers/hsi/clients/ssi_protocol.c
> @@ -45,8 +45,6 @@
>  #include <linux/hsi/hsi.h>
>  #include <linux/hsi/ssi_protocol.h>
>  
> -void ssi_waketest(struct hsi_client *cl, unsigned int enable);
> -
>  #define SSIP_TXQUEUE_LEN       100
>  #define SSIP_MAX_MTU           65535
>  #define SSIP_DEFAULT_MTU       4000
> 

Maybe the declaration should be moved to include/linux/hsi/ssi_protocol.h
instead of include/linux/hsi/hsi.h? It's not completely clear as the
exported function is a bit of a layering violation.

	Arnd